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I checked on the two single-axis shakers that are present at the 40m that Steve pointed out:
- Brüel & Kjær type 4809, rated for 45 N peak, and
- Brüel & Kjær type 4810, rated for 10 N peak.
Neither of these meet the force requirement of 2.04 kN peak.
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Time to lower your expectations!
Do we really need 40 microns at 500 Hz? Or perhaps should there be a frequency dependent displacement requirement? |